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LakeQuality
Late afternoon sun over Slim Lake, scattering a bright path across wind-textured water

Cleanest Lakes in Missoula County, Montana

Inez Lake in Missoula County leads the rankings with a water quality grade of A. Below are the top 33 cleanest monitored lakes in Missoula County, Montana, ranked by EPA water quality score.

Ranked List

#LakeCountyGradeClarityPhosphorusAlgae
1Inez LakeMissoulaA-7.1 µg/L1.8 µg/L
2Alva LakeMissoulaA-4.7 µg/L0.7 µg/L
3Big Sky LakeMissoulaC-10 µg/L2.1 µg/L
4Tote Road LakeMissoulaNR---
5Elbow LakeMissoulaNR---
6Hidden LakeMissoulaNR---
7Lower Jocko LakeMissoulaNR---
8Big LakeMissoulaNR---
9Lake Sa-ol-SoothMissoulaNR---
10Boulder LakeMissoulaNR---
11Carlton LakeMissoulaNR---
12Gray Wolf LakeMissoulaNR---
13High Park LakeMissoulaNR---
14Turquoise LakeMissoulaNR---
15Lost LakeMissoulaNR---
16Crystal LakeMissoulaNR---
17Glacier LakeMissoulaNR---
18Mollman LakesMissoulaNR---
19Elk LakeMissoulaNR---
20Hemlock LakeMissoulaNR---
21Lower Cold LakeMissoulaNR---
22Upper Cold LakeMissoulaNR---
23Woodward LakeMissoulaNR---
24Rumble Creek LakeMissoulaNR---
25Stoner LakeMissoulaNR---
26Lena LakeMissoulaNR---
27Upper Holland LakeMissoulaNR---
28George LakeMissoulaNR---
29Doctor LakeMissoulaNR---
30Koessler LakeMissoulaNR---
31Summit LakeMissoulaNR---
32Pierce LakeMissoulaNR---
33Lake MarshallMissoulaNR---

More Answers for Missoula County, Montana

All lakes in Missoula County →Cleanest lakes in Montana →

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